/*

* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description: 

*

*/

#ifndef LOADGEN_PHONECALL_H

#define LOADGEN_PHONECALL_H

// INCLUDES

#include <e32std.h>

#include <e32base.h>

#include <etel3rdparty.h>

#include "loadgen_loadbase.h"

#include "loadgen_loadattributes.h"

// FORWARD DECLARATIONS

class CPhoneCallManager;

class CDialer;

// CLASS DECLARATIONS

class CPhoneCall : public CLoadBase

    {

public:

    static CPhoneCall* NewL(TPhoneCallAttributes& aAttributes, TInt aReferenceNumber);

    virtual ~CPhoneCall();

private: // Constructors

    CPhoneCall(TPhoneCallAttributes& aAttributes, TInt aReferenceNumber);

    void ConstructL();  

public:  // New methods

    virtual void Resume();

    virtual void Suspend();

    virtual void SetPriority();

    virtual void Close();

    virtual TPtrC Description();

    inline TPhoneCallAttributes& Attributes() { return iAttributes; }

	inline void SetAttributes(const TPhoneCallAttributes& aAttributes) { iAttributes = aAttributes; }

public:  // New static methods

    static TInt ThreadFunction(TAny* aThreadArg);

private:  // New static methods

    static void GenerateLoad(TPhoneCallAttributes& aAttributes);

private: // Data

    TPhoneCallAttributes        iAttributes;    

    RThread                     iThread;

    };

class CPhoneCallManager : public CActive

    { 

private:

    enum TState

        {

        EStateIdle = 0,

        EStateCall

        };

public:

    static CPhoneCallManager* NewL(TPhoneCallAttributes& aAttributes);

    ~CPhoneCallManager();

private:

    CPhoneCallManager(TPhoneCallAttributes& aAttributes);

    void ConstructL();

private:

    void RunL();

    void DoCancel();

private:

    static TInt PeriodicTimerCallBack(TAny* aAny);

    void HandleCalls();

    void DoDial();

    void DoHangup();

public:

    inline CPeriodic* PeriodicTimer() { return iPeriodicTimer; }

    void HandleStatus(TInt aErr);

private:

    TPhoneCallAttributes&               iAttributes;

    CDialer*                            iDialer;   

    CPeriodic*                          iPeriodicTimer;

    TInt                                iState;

    }; 

class CDialer : public CActive

    { 

public:

    static CDialer* NewL(CPhoneCallManager& aManager);

    ~CDialer();

private:

    CDialer(CPhoneCallManager& aManager);

    void ConstructL();

private:

    void RunL();

    void DoCancel();

public:

    void Dial(const TDesC& aDestination);

    void Hangup();

private:

    CPhoneCallManager&                  iManager;

    CTelephony*                         iTelephony;

    CTelephony::TCallId                 iCallId;

    CTelephony::TCallParamsV1           iCallParams;

    CTelephony::TCallParamsV1Pckg       iCallParamsPckg;

    };

#endif